Statut | Confirmé |
Série | STR-LPT-ENS-HE |
Domaines | hep-th |
Date | Vendredi 5 Mars 2021 |
Heure | 14:00 |
Institut | LPTENS |
Salle | GoToMeeting |
Nom de l'orateur | Papadopoulos |
Prenom de l'orateur | Vassilis |
Addresse email de l'orateur | |
Institution de l'orateur | LPENS |
Titre | Phases of Holographic Interfaces |
Résumé | We compute the phase diagram of the simplest holographic bottom-up model of conformal interfaces. The model consists of a thin domain wall between three-dimensional Anti-de Sitter (AdS) vacua, anchored on a boundary circle. We distinguish five phases depending on the existence of a black hole, the intersection of its horizon with the wall, and the fate of inertial observers. We show that, like the Hawking-Page phase transition, the capture of the wall by the horizon is also a first order transition and comment on its field-theory interpretation. The static solutions of the domain-wall equations include gravitational avatars of the Faraday cage, black holes with negative specific heat, and an intriguing phenomenon of suspended vacuum bubbles corresponding to an exotic interface/anti-interface fusion. Part of our analysis overlaps with recent work by Simidzija and Van Raamsdonk but the interpretation is different. |
Numéro de preprint arXiv | |
Commentaires | https://www.gotomeet.me/LPENS-IF Code: 418-109-349 |
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